CN203308796U - Novel fan mounting structure - Google Patents

Abstract

The utility model discloses a novel fan mounting structure, which comprises a first mounting plate and a second mounting plate, wherein the first mounting plate can be mounted on a cabinet body of a fan to be mounted, a via hole is arranged on the first mounting plate, the first mounting plate and the second mounting plate are connected through a plurality of stand columns to form a stand column type structure, so that an interval space capable of mounting a fan cover exists between the two mounting plates, the fan cover is butted with the via hole and communicated with the inside of the cabinet body when being mounted between the two mounting plates, when the fan is mounted, the first mounting plate is directly mounted on the cabinet body, the mounting is very simple, the stand column type structure is adopted, the structure is stable and reliable, in addition, an interface capable of being connected with an external air duct is formed on the side surfaces of the first mounting plate and the second mounting plate, the external air duct is directly mounted on the side surfaces of the first mounting plate and the second mounting plate, the cabinet body is not required to be directly connected, and the manufacturing and installation difficulty of the external air duct is reduced.

Description

A new fan installation structure

technical field

The utility model relates to a novel fan installation structure.

Background technique

At present, in terms of heat dissipation in electrical cabinets, centrifugal fans are mostly used for forced air cooling to dissipate heat. Fans in the prior art are mostly installed with fan hoods with air outlets around them. The external air duct is directly connected to the cabinet body, and the external air duct When docking with the cabinet body, the manufacture and installation of the air duct are relatively complicated, and the installation is difficult.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a novel fan installation structure, which reduces the installation difficulty of the centrifugal fan, and provides an interface connected with the external air duct, reducing the difficulty of making and installing the external air duct.

The technical scheme that the utility model solves its technical problem adopts is:

A novel fan installation structure, including a first installation board and a second installation board, the first installation board can be installed on the cabinet where the fan needs to be installed, and a conduction hole is opened on the first installation board, The first mounting plate and the second mounting plate are connected by several columns to form a column structure, so that there is a space between the first mounting plate and the second mounting plate that can install the fan cover, and the column structure The structure forms an interface capable of connecting with an external air duct on the sides of the first mounting plate and the second mounting plate.

One end of the column is fixedly arranged on the first mounting plate.

The column is fixed on the first mounting plate by welding.

A number of reinforcing ribs are also arranged between the column and the first mounting plate.

The column and the second mounting plate are fixed through screw connection.

One end of the upright column connected to the second mounting plate is provided with a mounting plate.

A through hole is provided on the mounting plate, a nut corresponding to the through hole is welded in the column, a column mounting hole corresponding to the through hole and the nut is opened on the second mounting plate, and the column is also equipped with a mounting hole. Bolts, the mounting bolts pass through the column mounting holes and the through holes in sequence and are threadedly connected with the nuts.

The edges of the first mounting plate and the second mounting plate are folded to form a folded edge, and a number of side mounting holes capable of corresponding connection with the external air duct are opened on the folded edge.

A fan installation hole for installing a fan is opened on the second installation plate, and a plurality of wind cover installation holes are opened on the first installation plate and the second installation plate.

A handle is provided on the second mounting plate.

The beneficial effect of the utility model is that: the first mounting plate can be installed on the cabinet where the fan needs to be installed, and a conduction hole is provided on the first mounting plate, The space is connected by several columns to form a column structure, so that there is a space between the first mounting plate and the second mounting plate where the fan cover can be installed, and the fan cover is installed between the first mounting plate and the second mounting plate When installing the fan, just install the first mounting plate on the cabinet directly. The installation is very simple, and the column structure is adopted, which is stable and reliable.

And the column-type mounting structure forms an interface on the side of the first mounting plate and the second mounting plate that can be connected to the external air duct, and the external air duct can be directly installed on the side of the first mounting plate and the second mounting plate without It is directly connected with the cabinet body, which reduces the difficulty of making and installing the external air duct.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a side view of the overall structure of the utility model;

Fig. 3 is a structural schematic diagram of the first mounting plate and the column of the present invention.

Detailed ways

Referring to Fig. 1 to Fig. 3, Fig. 1 to Fig. 3 are structural schematic diagrams of a specific embodiment of the utility model, as shown in the figure, a novel fan installation structure includes a first mounting plate 1 and a second mounting plate 2, the The first mounting plate 1 can be installed on the cabinet where the fan needs to be installed, and the first mounting plate 1 is provided with a conduction hole 12, and the first mounting plate 1 and the second mounting plate 2 pass through A plurality of columns 3 are connected to form a column structure, so that there is a space between the first mounting plate 1 and the second mounting plate 2 that can accommodate the fan windshield 9, and the first mounting plate 1 and the second mounting plate 2 are opened. There are several windshield mounting holes 13, and when the windshield 9 is installed between the first mounting plate 1 and the second mounting plate 2, it is docked with the conduction hole 12 to communicate with the inside of the cabinet. Install the fan installation hole 22 of the fan, the fan impeller is arranged in the wind cover 9, the fan motor is installed on the installation hole 22, when the fan is installed, the first mounting plate can be directly installed on the cabinet body, the installation is very simple, And adopt column structure, the structure is stable and reliable.

As shown in the figure, in this embodiment, one end of the column 3 is fixed on the first mounting plate 1 by welding, and several reinforcing ribs 31 are also arranged between the column 3 and the first mounting plate 1 to strengthen For the structural strength of the column 3, the other end of the column 3 is welded with a mounting plate 32, and a through hole 321 is provided on the mounting plate 32, and a nut corresponding to the through hole 321 is welded in the column 3. A column installation hole 21 corresponding to the through hole 321 and the nut is provided. The column 3 is also equipped with mounting bolts. The second mounting plate 2, when assembling, the windshield 9 is first installed on the first mounting plate 1 through threaded connection, then cover and install the second mounting plate 2, or pre-install the motor on the second mounting plate 2 And the impeller is mounted on the cover, and the whole column-type installation structure combination is simple and fast, which simplifies the installation structure of the fan and reduces its installation difficulty, and a handle 23 is provided on the second installation plate 2, which is more convenient for the installation or hoisting of the fan Of course, in the actual implementation process, the column 3 can also be installed and fixed on the first mounting plate 1 and the second mounting plate 2 by means of riveting or two-way threaded connection, which will not be described in detail here.

As shown in the figure, the column mounting structure forms an interface on the sides of the first mounting plate 1 and the second mounting plate 2 that can be connected to the external air duct, and the edges of the first mounting plate 1 and the second mounting plate 2 are folded to form folds. side, and a number of side mounting holes 11 that can be connected with the external air duct correspondingly are opened on the folded edge, that is, the external air duct can be directly installed on the first mounting plate 1 and the second mounting plate side 2 through the side mounting holes 11, It does not need to be directly connected to the cabinet body, and has high flexibility. External air ducts can be configured according to needs, which reduces the difficulty of making and installing external air ducts.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and these do not constitute any limitation to the present embodiment. Therefore, those skilled in the art will not violate The equivalent transformations or corresponding changes made under the premise of the spirit of the utility model should all fall within the protection scope of the utility model.

Claims (10)

1. Novel fan mounting structure, it is characterized in that: comprise the first mounting plate (1) and the second mounting plate (2), described the first mounting plate (1) can be mounted on the cabinet of required installation blower fan, and on described the first mounting plate (1), offer a via (12), between described the first mounting plate (1) and the second mounting plate (2), be connected to form a high column structure by some columns (3), make between the first mounting plate (1) and the second mounting plate (2) and have a pitch space that the blower fan fan housing can be installed, and this high column structure forms the interface that can be connected with external air channel at the first mounting plate (1) with the second mounting plate (2) side.

2. a kind of Novel fan mounting structure according to claim 1, it is characterized in that: described column (3) one ends are fixedly installed on the first mounting plate (1).

3. a kind of Novel fan mounting structure according to claim 2 is characterized in that: described column (3) is fixed on the first mounting plate (1) by the mode of welding.

4. a kind of Novel fan mounting structure according to claim 3, is characterized in that: also be provided with some deep floors (31) between described column (3) and the first mounting plate (1).

5. a kind of Novel fan mounting structure according to claim 1 and 2 is characterized in that: described column (3) is threaded connection fixing with the second mounting plate (2).

6. a kind of Novel fan mounting structure according to claim 5 is characterized in that: the end that described column (3) is connected with the second mounting plate (2) is provided with one dull and stereotyped (32) is installed.

7. a kind of Novel fan mounting structure according to claim 6, it is characterized in that: described installation offers a through hole (321) on dull and stereotyped (32), in described column (3), be welded with a nut corresponding with through hole (321), on described the second mounting plate (2), offer and through hole (321), column mounting hole (21) that nut is corresponding, described column (3) also disposes construction bolt, and described construction bolt passes column mounting hole (21) successively, through hole (321) is rear and nut thread is connected.

8. a kind of Novel fan mounting structure according to claim 1, it is characterized in that: the formation flanging is turned up at described the first mounting plate (1) and the second mounting plate (2) edge, and on this flanging, offers some side mounting holes (11) that can connection corresponding to external air channel.

9. a kind of Novel fan mounting structure according to claim 1, it is characterized in that: on described the second mounting plate (2), offer be used to the assembling hole (22) of blower fan is installed, offer some fan housing mounting holes (13) on described the first mounting plate (1) and the second mounting plate (2).

10. a kind of Novel fan mounting structure according to claim 1, is characterized in that: on described the second mounting plate (2), be provided with handle (23).

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